Suspension newbie, here...can I change out my rear sway bar bushings with the car on the ground or do I need to jack up the rear? As simple as it looks ?

Thx?

 

I'd guess it's possible, but not that easy. Assuming you mean the end bushings.

 

All 4..2 ends and 2 insides

 

Seems to me there are six: A: the bar-to-axle ends and B: one on each end of the body-to-bar links.

You won't be changing the bar end of the B: body links without removing the bar entirely, I think.

All six could possibly be done with the car on the ground, but a quite difficult project.